56776016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{322591}}^1$

素因数の和:322610

約数の個数: 20

約数和(自身を含む): 120004224

約数和(自身を除く): 63228208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 322591, 645182, 1290364, 2580728, 3548501, 5161456, 7097002, 14194004, 28388008, 56776016]

約数ペア:

[(1, 56776016), (2, 28388008), (4, 14194004), (8, 7097002), (11, 5161456), (16, 3548501), (22, 2580728), (44, 1290364), (88, 645182), (176, 322591)]